Premium Modern Solid Stainless Steel Door Stop Floor Mount, Luxurious Finish, Extremely Easy Installation, 304 Stainless Steel Mounting Kit Included APPEARANCE - Our QT Modern Door Stop makes an excellent addition to any home or office. Not only does our Doorstop look modern it is extremely functional and designed to handle heavy doors. Our mounting screws are specially designed to remain hidden to ensure a classy looking Door Stop APPLICATIONS - Our Modern Door Stop is designed for both home and industrial use. Due to our unique design our Door Stop can withstand the weight of the heaviest of doors. This Door Stop is designed to be mounted on the ground,. MATERIALS - One of our biggest advantage over our competitors is that our doorstop is made from solid 304 Stainless Steel versus nickel coated alternatives. Our use of the finest 304 Stainless Steel ensures the durability of our doorstops. In addition our mounting kit is also made of 304 Stainless Steel which makes the QT Modern Door Stop extra sturdy. Each of our Door Stops has a black, non-skid rubber base when ensures protection of both floors and doors. DIMENSIONS - The diameter 1-1/2 " Inches or 3.75 cm, The height is 1-1/2" or 4 cm, The weight is 7.2 oz or 203 grams USA WARRANTY - 100% SATISFACTION GUARANTEED - Customer satisfaction is our highest priority. All of our products are protected by QT Home Decors One-Year Worry Free Warranty. You can reach our customer service Mon-Fri, 9-5PM EST, at (949)342-5229. We love hearing from you.